/*
*********************************************************************************************************
*                                             uC/GUI V3.98
*                        Universal graphic software for embedded applications
*
*                       (c) Copyright 2002, Micrium Inc., Weston, FL
*                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
*              �C/GUI is protected by international copyright laws. Knowledge of the
*              source code may not be used to write a similar product. This file may
*              only be used in accordance with a license and should not be redistributed
*              in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File        : GUI_DrawPolyLine.c
Purpose     : Implementation of GUI_DrawPolyline
---------------------------END-OF-HEADER------------------------------
*/

//#include <stddef.h>           /* needed for definition of NULL */
#include "GUI_Protected.h"

/*********************************************************************
*
*       Static code
*
**********************************************************************
*/
/*********************************************************************
*
*       _DrawPolyLine
*
* Draw Poly line, which does not have to be a closed shape
*/
static void _DrawPolyLine(const GUI_POINT*pPoints, I32 NumPoints, I32 x0, I32 y0)
{
	unsigned PixelCnt;
	PixelCnt = 0;
	GL_MoveTo(pPoints->x+x0, pPoints->y+y0);
		while (--NumPoints >0) {
			pPoints++;
			GL_DrawLineToEx(pPoints->x+x0, pPoints->y+y0, &PixelCnt);
	}
}

/*********************************************************************
*
*       Public code
*
**********************************************************************
*/
/*********************************************************************
*
*       GUI_DrawPolyLine
*/
void GUI_DrawPolyLine(const GUI_POINT* pPoints, I32 NumPoints, I32 x0, I32 y0)
{
	_DrawPolyLine (pPoints, NumPoints, x0, y0);
}

/*************************** End of file ****************************/
	 	 			 		    	 				 	  			   	 	 	 	 	 	  	  	      	   		 	 	 		  		  	 		 	  	  			     			       	   	 			  		    	 	     	 				  	 					 	 			   	  	  			 				 		 	 	 			     			 
